<?php

namespace app\admin\controller\shop;

use app\common\controller\Backend;
use app\common\logic\export\NiuExport;
use app\common\logic\export\NiuOrderExport;
use app\common\logic\Statistics;
use app\common\model\User;
use think\Db;
use think\Hook;

/**
 * 
 *
 * @icon fa fa-circle-o
 */
class Order extends Backend
{
    protected $noNeedRight = ['exportXlsx'];


    /**
     * Order模型对象
     * @var \app\common\model\shop\Order
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\common\model\shop\Order;
        $this->view->assign("typeList", $this->model->getTypeList());
        $provincelist = Db::name('area')->where('level', 1)->field('id,name')->select();
        $this->assignconfig("provincelist", $provincelist);
    }
    
    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */
    

    /**
     * 查看
     */
    public function index()
    {
        //当前是否为关联查询
        $this->relationSearch = true;
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if ($this->request->isAjax())
        {
            //如果发送的来源是Selectpage，则转发到Selectpage
            if ($this->request->request('keyField'))
            {
                return $this->selectpage();
            }
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();
            $total = $this->model
                    ->with(['user', 'goods'])
                    ->where($where)
                    ->order($sort, $order)
                    ->count();

            $list = $this->model
                    ->with(['user', 'goods'])
                    ->where($where)
                    ->order($sort, $order)
                    ->limit($offset, $limit)
                    ->select();

            foreach ($list as $row) {
                $row->visible(['id','user_id', 'parent_name','remark', 'use_time','address_text' ,'money','goods_id','name','mobile','company_text','address_id','num','remark','type']);
                $row->visible(['goods']);
                $row->visible(['user']);
                $row->getRelation('goods')->visible(['id','name', 'money', 'type']);
                $row->getRelation('user')->visible(['id','nickname', 'mobile', 'parent_id']);
                $row['parent_name'] = User::where(['id'=> $row['user']['parent_id']])->value('username');
            }
            $list = collection($list)->toArray();

            //统计信息
            $statistics =  $this->model
                ->with(['user', 'goods'])
                ->where($where)
                ->field(['sum(order.num) as numSum', 'count(*) as countSum'])
                ->find();
            $statistics = (new Statistics())->shopString($statistics);
            $result = array("total" => $total, "rows" => $list, 'statistics' => $statistics);

            return json($result);
        }
        return $this->view->fetch();
    }

    //审核
    public function check() {
        $id = input('id/d', 0);
        $type = input('type/d', 0);
        $remark = input('remark/s', '');

        if (!$id || !in_array($type, [1, 2, 3])) {
            $this->error('参数错误');
        }

        $this->model->where(['id'=> $id])->setField([
            'type' => $type,
            'remark' => $remark
        ]);

        $data['id'] = $id;
        $data['type'] = $type;
        //如果拒绝 把库存加回去
        if ($type == 2) {
            $orderinfo = $this->model->where('id', $id)->find();
            Db::name('shop_goods')->where('id', $orderinfo['goods_id'])->setInc('stock', $orderinfo['num']);
        }
        Hook::listen('niu', $data);
        $this->success('审核成功');
    }
    /**
     * 编辑
     */
    public function edit($ids = null)
    {
        $row = $this->model->get($ids);
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds)) {
            if (!in_array($row[$this->dataLimitField], $adminIds)) {
                $this->error(__('You have no permission'));
            }
        }
        if ($this->request->isPost()) {
            $params = $this->request->post("row/a");
            if ($params) {
                $params = $this->preExcludeFields($params);
                $result = false;
                Db::startTrans();
                try {
                    //是否采用模型验证
                    if ($this->modelValidate) {
                        $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                        $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.edit' : $name) : $this->modelValidate;
                        $row->validateFailException(true)->validate($validate);
                    }
                    $result = $row->allowField(true)->save($params);
                    $data['id'] = $row['id'];
                    $data['type'] = 4;
                    Hook::listen('niu', $data);

                    Db::commit();
                } catch (ValidateException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (PDOException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (Exception $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                }
                if ($result !== false) {
                    $this->success();
                } else {
                    $this->error(__('No rows were updated'));
                }
            }
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $this->view->assign("row", $row);
        return $this->view->fetch();
    }

    //定价
    public function editBalance() {
        if ($this->request->isPost()) {
            $id = input('id/d', 0);
            $money = input('money', 0);

            if ($money <= 0) {
                $this->error('充值金额不能小于等于为0');
            }
            if (!is_numeric($money)) {
                $this->error('金额必须为数字');
            }

            $this->model->where(['id'=> $id])->setField('money', $money);
            $this->success('定价成功');
        }

        return $this->view->fetch();
    }


    public function exportXlsx() {
        $this->relationSearch = true;

        list($where, $sort, $order, $offset, $limit) = $this->buildparams();
        NiuOrderExport::instance()->export($where);
    }
}
